Chiari Malformation Type I.
A Study of Analysis of Various Clinical Features, Radiological Correlation, Surgical Options and Outcome in the Management of Chiari Malformation Type I
... 1. Inspite of the progress in the understanding the causes and pathophysiology of Chiari malformation Type I (CM-I), the role of surgical treatment remains unresolved. Different ...
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Chiari malformation type I with cervicothoracic syringomyelia masquerading as bibrachial amyotrophy: a case report
... to Chiari malformation type I include CSF flow from the fourth canal due to arterial pulsation, with the central canal acting as a one-way valve, or a rela- tive pressure dissociation between ...
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The Association of Pseudohypoparathyroidism Type Ia with Chiari Malformation Type I: A Coincidence or a Common Link?
... Pseudohypoparathyroidism Type Ia (PHP-Ia) ...revealed Chiari Malformation Type I (CM-I) with hydrocephalus requiring neurosurgical ...
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Automated Posterior Cranial Fossa Volumetry by MRI: Applications to Chiari Malformation Type I
... In a more recent study, they reported a small PCF volume only in “classic” CMI but not in “CMI mimicking” etiologies, thereby emphasizing the importance of the PCF volume for differentia[r] ...
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Chiari malformation type-1 and syringomyelia associated with left cerebellar epidermoid tumor: a rare case report
... of Chiari malformation type ...congenital Chiari malformation may be explained by evolutionary and genetic ...with Chiari Type I, it is only ...of Chiari ...
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Comparison Study between Posterior Fossa Decompression with Duroplasty and Posterior Fossa Decompression without Duroplasty, in 20 Cases of Chiari I Malformation
... Introduction: Chiari malformation Type I (CM-I) is typically defined as des- cent of the caudal tip of cerebellar tonsils at least 5 mm below the foramen ...the malformation is ...
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Type I Arnold-Chiari malformation with bronchiectasis, respiratory failure, and sleep disordered breathing: a case report
... 1] Type I ACM, whether alone or in combination with syringomye- lia, can cause a great number of progressive disorders such as dysphagia, alveolar hypoventilation, inhalation pneumo- nia, and respiratory ...
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Case Report Adult syringomyelia associated with Chiari I malformation treated with cervical manipulation: a case report
... radial half of both forearms. Muscle strength was slightly decreased in the right forearm. Upper extremity reflexes were normal bilateral- ly. Hoffmann’s sign was negative on both sides. The magnetic resource imaging ...
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Morphometric analysis of posterior cranial fossa in healthy adult population and adults with chiari 1 malformation
... with Chiari type I malformation compared with a control group of 46 ...adult Chiari type I malformation and hypothesised that tonsillar ectopia is secondary to the ...
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Tapering of the Cervical Spinal Canal in Patients with Distended or Nondistended Syringes Secondary to Chiari Type I Malformation
... Of the 77 patients, 44 were classified as having distended syrinx (group D), and 33 were assigned into the nondistended group (group ND). Table 1 summarizes the clinical and radiographic characteristics of patients in ...
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A Successful Pregnancy Outcome after Surgical Decompression of Type I Arnold Chiari Malformation
... A 25-year-old gravida 4 para 3 woman, at 11 weeks gestational age, was referred to the Obstetric Team follow- ing the diagnosis of type 1 ACM. She first presented to the Neurology Team with a 5-month history of ...
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Identification of Chiari Type I Malformation subtypes using whole genome expression profiles and cranial base morphometrics
... Methods: A collection of forty-four pediatric CMI patients were ascertained to identify disease subtypes using whole genome expression profiles generated from patient blood and dura mate[r] ...
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Foramen magnum decompression and arthrodesis in a septic, neuropathic elbow: A case report
... revealed Chiari type I malformation with ...with Chiari malformation and syringomyelia treated successfully with elbow arthrodesis and foramen magnum decompression is not yet ...
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Cerebellar tonsil ectopia measurement in type I Chiari malformation patients show poor inter-operator reliability
... Based on comprehensive review of the literature, at least 50% of patients that come to medical doctors for CM-I assessment are considered asymptomatic [10, 12, 14, 17, 19, 24, 30, 33, 39, 40]. Increasing use of ...
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A novel proximal 3q29 chromosome microdeletion in a Chinese patient with Chiari malformation type II and Sprengel’s deformity
... Background: Chiari malformation type II (CM-II) is mainly characterized by elongation and descent of the cerebellum through the foramen magnum into the spinal ...
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Treatment of chiari type i malformation in patients with and without syringomyelia: a consecutive series of 66 cases
... graft type compared with autografts such as fascia ...of Chiari I malformation? There is considerable evidence that posterior craniovertebral decompression leads to reduction in syrinx size in ...
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Chiari type I malformation with high foramen magnum anomaly
... distinguished malformation, we displayed and closely examined the skull using 3D volume rendering after stripping off the skull bones in CT images with intensity ...
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Syringohydromyelia in Patients with Chiari I Malformation: A Retrospective Analysis
... Syringohydromyelia was present in 39 (36.1%) of 108 symptom- atic patients with CMI (Table). Hydrocephalus was present in only 7/108 patients (6.5%); 3 of 7 had no syringohydromyelia. No statistically significant ...
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Sleep Apnea and Vocal Cord Paralysis Secondary to Type I Chiari Malformation
... Holinger PC, Holinger LD, Reichert, et al: Respiratory obstruction and apnea in infants with bilateral abductor vocal cord paralysis, meningomyelocele, hydrocephalus and Arnold-Chiari ma[r] ...
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Diffusion Weighted Imaging of the Cerebellum in the Fetus with Chiari II Malformation
... We found increased diffusivity in the cerebellum of fetuses with Chiari II mal- formations. This may reflect altered CSF hydrodynamics in the posterior fossa or the indirect effects of such dynamics on membrane ...
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